720p SIP Multi-unit Video Door
720p SIP Multi-unit Video Door
:Acoustic Echo Cancellation (AEC) is featured on speaker path
Adjustable brightness, contrast and volume settings
HD voice using wideband G.722 coding produces clearer sound
Barge-in and calls can be switched automatically
See/Talk visitors with High Definition Video & Voice
Unlock the door with an RFID, Remote DTMF or Local Password
Control Communication and Security over Internet